Supreme Court Unanimously Strikes Down Federal Gun Ban for Marijuana Users

The Supreme Court has unanimously ruled that the federal government cannot strip individuals of their Second Amendment rights solely because they use marijuana. In a 9-0 decision issued Thursday in United States v. Hemani, the justices struck down the application of a decades-old federal law that made it a felony for an "unlawful user" of a controlled substance to possess a firearm.[1][2][8]

The ruling marks a significant curtailment of 18 U.S.C. § 922(g)(3), a core provision of the 1968 Gun Control Act. Writing for the Court, Justice Neil Gorsuch stated that the government's attempt to automatically disarm anyone who regularly uses marijuana is "inconsistent with the Second Amendment." The decision severely limits federal authority to confiscate weapons from drug users unless the government can prove they pose a specific, individualized danger to others.[1][3][8]

The case originated in Texas, where Ali Danial Hemani, a dual U.S.-Pakistani citizen, was investigated by federal agents in 2022 for suspected terrorism-related activities. During a search of his family's Dallas-area home, Hemani cooperated fully with authorities. He surrendered a 9mm Glock pistol and approximately 60 grams of marijuana, and he voluntarily admitted to law enforcement that he used the drug "about every other day."[2][6][7]

No terrorism charges were ever filed against Hemani, and the government found no evidence linking him to violent extremism. Instead, more than six months after the initial search, the Justice Department indicted him solely for possessing a firearm while being an unlawful user of a controlled substance. Under the strict parameters of the statute, Hemani faced up to 15 years in federal prison and the permanent loss of his gun rights.[6][8]

Hemani's legal team moved to dismiss the indictment, arguing that the charge violated his constitutional rights under the Second Amendment. The U.S. Court of Appeals for the Fifth Circuit agreed, dismissing the charge and holding that the firearm ban could not be constitutionally applied to individuals who are not actively under the influence of drugs at the time they possess a weapon.[6][7]

The Justice Department appealed the dismissal to the Supreme Court, arguing that the 1968 law was a necessary public safety measure. Federal prosecutors contended that drug users are categorically more likely to engage in risky or violent behavior, drawing historical parallels to early American laws that disarmed "habitual drunkards."[6][8][9]

The Supreme Court firmly rejected that comparison. The justices found the historical analogy far too imprecise to justify stripping Second Amendment rights from tens of millions of Americans who use marijuana. Justice Gorsuch noted that while drugs and guns can create a dangerous mix, the government failed to prove that Hemani's marijuana use made him a threat to society.[3][7][9]

"The government construes §922(g)(3) to automatically ban an individual from possessing a gun from the moment he becomes an unlawful user of any controlled substance... regardless of what controlled substance an individual uses, in what amounts, [or] whether his drug use has ever made him a danger to himself or others," Gorsuch wrote in the Court's opinion. He added that affording the government such broad power to designate groups as dangerous would risk allowing it to "quickly swallow" the Second Amendment.[4][7]

The ruling created an unusual political alliance, uniting traditional adversaries across the ideological spectrum. Both the National Rifle Association and the American Civil Liberties Union (ACLU) filed briefs supporting Hemani. The ACLU praised the decision, noting that with nearly half of Americans reporting marijuana use at some point in their lives, the ruling "curbs the government's ability to impose arbitrary and discriminatory penalties."[1][3][5]

The decision represents a notable loss for the Trump administration, which had defended the 1968 law despite its broader efforts to reclassify marijuana at the federal level. The Court's opinion highlighted this contradiction, noting that the government's stance in the case was "at odds with its own regulatory actions" regarding cannabis, referencing the recent push to reschedule the drug.[1][4]

In the wake of the ruling, the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF)—the agency responsible for enforcing federal gun laws—announced it is reviewing the decision and assessing its immediate impact. The ATF stated that "additional guidance will be provided soon," as the ruling directly affects how federal background checks and Form 4473 firearm purchases are processed for millions of Americans living in states where marijuana is legal.[4]

Legal experts anticipate the ruling will trigger a wave of post-conviction relief petitions from individuals previously convicted under the statute solely for marijuana use. While the decision leaves intact other firearm restrictions—such as those barring convicted felons or individuals adjudicated as mentally ill from owning guns—it solidifies the Court's recent precedent that gun regulations must strictly align with the nation's historical tradition of firearm regulation.[6][8][9]